Serpent 4X Medius MID Topdeck 2.0mm by Arrowmax AM-910024  [AM-910024]

Medius Serpent 4X MID Topdeck

This topdeck is an RC-scale replacement part produced for the Serpent 4X Medius MID layout and offered under Arrowmax part AM-910024. It functions as the upper chassis brace that locates radio tray and shock tower geometry while contributing to chassis stiffness and tuning feel.

Design notes focus on fit and tuning role rather than cosmetic change. The 2.0mm thickness is intended to alter flex characteristics when compared to thinner topdecks, allowing drivers to fine-tune balance between front and rear traction through chassis stiffness adjustments. Confirm alignment with your Medius MID mounting points before installation.

Installation is straightforward for users familiar with Serpent 4X assembly: remove the original topdeck, transfer any required hardware and radio tray components, and secure the Arrowmax part using the factory mounting pattern. No additional modifications are assumed; if mounting holes do not align exactly, verify parts and chassis revision before forcing hardware.

Use this topdeck when chasing a different mid-corner balance via chassis stiffness changes; pair with matched shock and anti-roll tuning to evaluate effects incrementally.